Flights from Denver to Llanadas

Cheapest flights from Denver

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 30 - Mon, Jun 2

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$308 Roundtrip, found 23 hours ago

$308

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Fri, May 30 from Denver Intl. to Luis Munoz Marin Intl., returning Mon, Jun 2, priced at $308 found 23 hours ago

Sun, Jun 1 - Mon, Jun 2

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$313 Roundtrip, found 23 hours ago

$313

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sun, Jun 1 from Denver Intl. to Luis Munoz Marin Intl., returning Mon, Jun 2, priced at $313 found 23 hours ago

Thu, May 29 - Mon, Jun 2

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$318 Roundtrip, found 23 hours ago

$318

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, May 29 from Denver Intl. to Luis Munoz Marin Intl., returning Mon, Jun 2, priced at $318 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$328 Roundtrip, found 23 hours ago

$328

Roundtrip

found 23 hours ago

Select JetBlue Airways flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $328 found 23 hours ago

Thu, May 29 - Sun, Jun 8

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$328 Roundtrip, found 23 hours ago

$328

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, May 29 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jun 8, priced at $328 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$346 Roundtrip, found 23 hours ago

$346

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $346 found 23 hours ago

Tue, Jun 3 - Fri, Jun 6

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$348 Roundtrip, found 23 hours ago

$348

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jun 3 from Denver Intl. to Luis Munoz Marin Intl., returning Fri, Jun 6, priced at $348 found 23 hours ago

Mon, Jun 2 - Mon, Jun 2

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$353 Roundtrip, found 23 hours ago

$353

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Denver Intl. to Luis Munoz Marin Intl., returning Mon, Jun 2, priced at $353 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$356 Roundtrip, found 23 hours ago

$356

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $356 found 23 hours ago

Tue, Jun 3 - Sun, Jun 8

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$358 Roundtrip, found 23 hours ago

$358

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jun 3 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jun 8, priced at $358 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$366 Roundtrip, found 23 hours ago

$366

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $366 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$368 Roundtrip, found 23 hours ago

$368

Roundtrip

found 23 hours ago

Select JetBlue Airways flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $368 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$369 Roundtrip, found 23 hours ago

$369

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $369 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$378 Roundtrip, found 23 hours ago

$378

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $378 found 23 hours ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$386 Roundtrip, found 23 hours ago

$386

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $386 found 23 hours ago

Thu, Jul 3 - Tue, Jul 15

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$387 Roundtrip, found 6 days ago

$387

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Jul 3 from Denver Intl. to Luis Munoz Marin Intl., returning Tue, Jul 15, priced at $387 found 6 days ago

Sat, Jun 28 - Tue, Jul 15

COS

Colorado Springs

SJU

Luis Munoz Marin Intl.

$495 Roundtrip, found 6 days ago

$495

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Jun 28 from Colorado Springs to Luis Munoz Marin Intl., returning Tue, Jul 15, priced at $495 found 6 days ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$550 Roundtrip, found 23 hours ago

$550

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $550 found 23 hours ago

Sat, Jun 28 - Wed, Jul 16

COS

Colorado Springs

SJU

Luis Munoz Marin Intl.

$562 Roundtrip, found 6 days ago

$562

Roundtrip

found 6 days ago

Select United flight, departing Sat, Jun 28 from Colorado Springs to Luis Munoz Marin Intl., returning Wed, Jul 16, priced at $562 found 6 days ago

Sat, May 31 - Thu, Jun 5

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$606 Roundtrip, found 23 hours ago

$606

Roundtrip

found 23 hours ago

Select United flight, departing Sat, May 31 from Denver Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $606 found 23 hours ago